#438B19#438B19

#438B19 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.8% C 0.160 H 137.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#438B19
RGB	rgb(67, 139, 25)
HSL	hsl(98, 70%, 32%)
HSV	hsv(98, 82%, 55%)
CMYK	cmyk(51.8%, 0%, 82%, 45.5%)
CIE-LAB	lab(51.53, -42.19, 49.34)
CIE-LCH	lch(51.53, 64.92, 130.53°)
OKLab	oklab(56.82% -0.1172 0.1092)
OKLCH	oklch(56.82% 0.16 137)
XYZ	xyz(11.7225, 19.7279, 4.1097)
Luminance	0.1973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438B19 #61198B

analogous

#7C8B19 #438B19 #198B28

triadic

#438B19 #19438B #8B1943

tetradic

#438B19 #197C8B #61198B #8B2819

square

#438B19 #197C8B #61198B #8B2819

split-complementary

#438B19 #28198B #8B197C

monochromatic

#112306 #2A5710 #438B19 #5CBF22 #7BDD41

Accessibility & contrast

On white

4.25

#438B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#438B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438B19

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438B19	#FFFFFF	#000000	##000000
##438B19	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E00

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#3E8676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #438b19;
/* rgb */ color: rgb(67, 139, 25);
/* oklch */ color: oklch(56.8% 0.160 137.0);

Tailwind

colors: {
  custom: {
    50: '#7fad61',
    500: '#438b19',
    950: '#000000',
  },
}

SCSS

$custom: #438b19;
$custom-light: #7fad61;
$custom-dark: #000000;

JSON

{
  "hex": "#438b19",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 97.895,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56816,
    "c": 0.1602,
    "h": 137
  },
  "luminance": 0.19729
}

Semantic roles & 50–950 ramp

primary

#438B19

secondary

#9042BE

accent

#3BECAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438B19

Body copy rendered with the generated semantic roles for this colour.

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